ROBUST CONTROL OF ELECTRICAL MACHINES WITH LOAD UNCERTAINTY

Ziqian Liu - Qunjing Wang

   This paper presents a new approach toward the design of a robust control for different types of electrical machines, such as, DC motor, induction motor, synchronous motor, etc, with load uncertainty. In order to develop the main theoretical result, the concepts of Lyapunov stability and linear optimal state feedback control are used. The proposed design is easy to implement in industrial applications.

Keywords: robust control, Lyapunov stability, linear optimal control, electrical motors

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